# Spectrum Lab vs Spectrum

The clearest difference is in-app purchases: Spectrum Lab at none against Spectrum's 1. Spectrum Lab also leads on ads (none vs shown). Spectrum's advantage is iOS requirement (15.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Spectrum sells 1 one-off in-app purchase. Spectrum Lab asks for nothing beyond the download.

## The numbers

| Metric | Spectrum Lab | Spectrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/spectrum-lab-audio-analyzer/id6760655721/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Size | 3 MB | 89 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [G-United](https://appshunter.io/developer/1885541302) | [SEONYONG LEE](https://appshunter.io/developer/6775892940) |

## What reviewers say

### Spectrum Lab

[App page](https://appshunter.io/ios/app/spectrum-lab-audio-analyzer/id6760655721)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spectrum

[App page](https://appshunter.io/ios/app/spectrum-audio-analyzer/id6787894411)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Spectrum Lab free?

Spectrum Lab is free to download, with no in-app purchases.

### Is Spectrum free?

Spectrum is free to download, with in-app purchases available.

### Do Spectrum Lab or Spectrum have ads?

Spectrum shows ads; Spectrum Lab does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*